Rocket Science Problems

NASA to roll back SLS moon rocket

NASA hauls moon rocket off launch pad to fix another launch-delaying malfunction

NASA hauled its Artemis II moon rocket off its seaside pad Wednesday for a slow trip back to a processing facility to track down and fix a helium pressurization problem that delayed launch of four ast...

ScienceAlert · 5d

NASA's Giant Moon Rocket Has a New Problem

· 2d · on MSN

NASA to roll back SLS moon rocket after Artemis delay. How to watch

· 1h

NASA revamps Artemis moon landing program by modeling it after speedy Apollo

NASA’s Artemis II SLS (Space Launch System) moon rocket with the Orion spacecraft slowly rolls back towards the Vehicle Assembly Building at the Kennedy Space Center, Wednesday, Feb. 25, 2026, in Cape...

· 14h

NASA abruptly changes its roadmap to putting boots back on the moon

Space.com · 20h

NASA's Artemis 3 astronauts won't land on the moon after all. 'This is just not the right pathway forward.'

· 23h

NASA revamps Artemis plan, adding one more mission near Earth before moon landing

A major component of the shift is NASA putting a halt on the larger versions of the SLS rocket that had been planned, meaning the Block 1 version of the rocket that was used on Artemis I and planned f...

· 6h

NASA overhauls Artemis program, aiming for astronauts on moon by 2028

· 21h

Back to the repair shop for NASA’s lunar ambitions

4don MSN

A new problem throws four astronauts’ impending moon journey into uncertainty

NASA’s efforts to get the Artemis II mission off the ground have stalled once again, as engineers navigate a new issue with the rocket set to launch four astronauts around the moon.

NASA moon rocket hit by new problem expected to bump astronauts’ lunar trip into April

NASA's new moon rocket has suffered another setback, almost certain to bump astronauts' lunar trip into spring.

Ars Technica

Rocket Report: SpaceX’s dustup on the border; Northrop has a nozzle problem

Welcome to Edition 7.50 of the Rocket Report! We’re nearly halfway through the year, and it seems like a good time to look back on the past six months. What has been most surprising to me in the world of rockets? First, I didn’t expect SpaceX to have ...